CN203151036U

CN203151036U - Intensive insulating bus duct

Info

Publication number: CN203151036U
Application number: CN 201320118837
Authority: CN
Inventors: 康树峰; 周和平
Original assignee: DALIAN LTK ELECTRIC WIRE Co Ltd; Leting Wire (chongqing) Co Ltd; Shenzhen Woer Heat Shrinkable Material Co Ltd; Huizhou LTK Electronic Cable Co Ltd; LTK Electric Wire Huizhou Co Ltd; Shenzhen Woer Special Cable Co Ltd; Jintan Woer New Material Co Ltd
Current assignee: Shenzhen Woer Heat Shrinkable Material Co Ltd; Changzhou Woer Heat Shrinkable Material Co Ltd
Priority date: 2013-03-15
Filing date: 2013-03-15
Publication date: 2013-08-21
Anticipated expiration: 2023-03-15

Abstract

The utility model discloses an intensive insulating bus duct, which comprises a plurality of busbar conductors, a plurality of insulating plates, a plurality of insulating cover plates and a metal protecting shell, wherein the insulating plate and the busbar conductors are sequentially arranged at intervals, two adjacent insulating plates are provided with the busbar conductor, the tail ends of the plurality of the insulating plates and the busbar conductors after arrangement are covered by the insulating cover plates respectively, and the metal protecting shell is arranged outside the plurality of the insulating plates, the busbar conductors and the insulating cover plates. The intensive insulating bus duct disclosed by the utility model has the advantages of fewer processing steps, simple process, convenient assembly and ability of reducing the production cost.

Description

A kind of intensive isolated bus groove

Technical field

The utility model relates to a kind of intensive isolated bus groove.

Background technology

Busbar (bus line) refers to that copper (copper bar), the aluminum material with high conductivity make, in order to electric energy transmitting, has the product that compiles and distribute electric power, it is total lead that power station or transformer station's transmission of electric energy are used, by it, give each user or other electric substations the power delivery of generator, transformer or rectifier output.

Bus duct generally comprises the busbar protecting crust and is arranged at the interior some busbars of this busbar protecting crust, needs to insulate between these busbars.Busbar insulation usually insulating tape is wound on the busbar or insulating sleeve is placed on the busbar or the busbar gap in the busbar protecting crust in the mode of injection of insulation finish the insulation of busbar.

Yet, above-mentioned by insulating tape be wound on the busbar or insulating sleeve be placed on the busbar or busbar gap in the busbar protecting crust in the insulation mode of injection of insulation, need the processing step that twines or be inserted in or inject, complex process, operation inconvenience is wasted time and energy, and production cost is higher.

Summary of the invention

The purpose of this utility model is to provide the intensive isolated bus groove that a kind of technology is simple, easy to assembly, can reduce production costs.

For achieving the above object, the utility model provides intensive isolated bus groove, comprise some busbar conductors, some insulation boards, some insulation cover plates and metal protection shell, described insulation board, busbar conductor are intervally arranged in regular turn, all be placed with described busbar conductor between described adjacent two insulation boards, some insulation boards, busbar conductor ends after arranging are covered with described insulation cover plate respectively, and some insulation boards, busbar conductor, insulation cover plate peripheral hardware have described metal protection shell.

Preferably, described metal protection shell is made up of two pairs of metal cover boards and pair of metal grip block, and these two pairs of metal cover boards are covered on respectively outside the described insulation cover plate, and this is held metal clamping plate holder and is fixed in described metal cover board two ends.

Preferably, described insulation board is potteryization silicon rubber insulation plate.

Preferably, described insulation cover plate is potteryization silicon rubber insulation cover plate.

Insulation board, the busbar conductor of the intensive isolated bus groove of the utility model this frame mode that is intervally arranged in regular turn, can produce the busbar conductor of the insulation board of some same sizes, some same sizes, the insulation cover plate of some same sizes in advance in factory, make land used finish assembling insulation board, busbar conductor, insulation cover plate then, compared with prior art, reduced processing step, technology is simple, and is easy to assembly, reduced production cost.

Description of drawings

Fig. 1 is the intensive isolated bus groove of the utility model structural representation;

Among the figure: busbar conductor 10, insulation board 20, insulation cover plate 30, metal protection shell 40, metal cover board 41, metal grip block 42, screw 50.

Embodiment

By describing technology contents of the present utility model, modular construction in detail, realized purpose and effect, give explanation below in conjunction with accompanying drawing is detailed.

See also Fig. 1, the intensive isolated bus groove of the utility model comprises some busbar conductors 10, some insulation boards 20, some insulation cover plates 30 and metal protection shell 40.

Insulation board 20 is tabular, and preferably ceramic silicon rubber insulation plate certainly, also can be the insulation board of other material.

Insulation cover plate 30 is tabular, and preferably ceramic silicon rubber insulation plate certainly, also can be the insulation cover plate of other material.

Insulation board 20, busbar conductor 10 are intervally arranged in regular turn, all be placed with busbar conductor 10 between adjacent two insulation boards 20, some insulation boards 20 after arranging, busbar conductor 10 ends are covered with insulation cover plate 30 respectively, some insulation boards 20, busbar conductor 10, the insulation cover plate 30 outer metal protection shells 40 that are provided with.

In the present embodiment, metal protection shell 40 is made up of two pairs of metal cover boards 41 and pair of metal grip block 42, and these two pairs of metal cover boards 41 are covered on respectively outside the insulation cover plate 30, and this is clamped and fastened on metal cover board 41 two ends to metal grip block 42.Its mode of gripping is included in metal grip block 42 and offers fixing threaded hole 421 and offer fixing screw 411 at metal cover board 41, penetrates on fixing threaded hole 421 and the fixing screw 411 by screw 50 then and this is clamped and fastened on metal cover board 41 two ends to metal grip block 42.Certainly, this is clamped and fastened on mode that the mode at metal cover board 41 two ends can also hold for button etc. to metal grip block 42.

The production method of the intensive isolated bus groove of the utility model is as follows:

(1) insulation board 20, the busbar conductor 10 of some same sizes, the insulation cover plate 30 of some same sizes and the metal cover board 41 of some same sizes of the some same sizes of batch process;

(2) insulation board 20, busbar conductor 10 are arranged: arrange an insulation board 20 earlier, then a busbar conductor 10 these insulation boards 20 of next-door neighbour are arranged, again another insulation board 20 next-door neighbour's busbar conductors 10 are arranged, class is arranged successively, insulation board 20, busbar conductor 10 are intervally arranged in regular turn, all are placed with busbar conductor 10 between adjacent two insulation boards 20.

Preferably, before insulation board 20, busbar conductor 10 are arranged, the insulation cover plate 30 of arranging earlier, insulation board 20, busbar conductor 10 are arranged at this insulation cover plate 30, then three insulation cover plates 30 are covered on the insulation board 20 after arranging, other free end of busbar conductor 10 respectively; Again two pairs of metal cover boards 41 are covered on respectively outside the insulation cover plate 30, pair of metal grip block 42 is clamped and fastened on metal cover board 41 two ends.

Insulation board 20, the busbar conductor 10 of the intensive isolated bus groove of the utility model this frame mode that is intervally arranged in regular turn, can produce the insulation cover plate 30 of the busbar conductor 10 of the insulation board 20 of some same sizes, some same sizes, some same sizes in factory in advance, make land used finish assembling insulation board 20, busbar conductor 10, insulation cover plate 30 then, compared with prior art, reduced processing step, technology is simple, and is easy to assembly, reduced production cost.

Equally, metal protection shell 40 is made up of two pairs of metal cover boards 41 and pair of metal grip block 42, also can produce in advance in factory, gets final product finishing assembling with implementing, and is convenient and swift.

The utility model is not limited to above-mentioned embodiment, and those skilled in the art that also can make multiple variation accordingly, but any and the utility model are equal to or similar variation all should be encompassed in the scope of the utility model claim.

Claims

1. intensive isolated bus groove, it is characterized in that: comprise some busbar conductors, some insulation boards, some insulation cover plates and metal protection shell, described insulation board, busbar conductor are intervally arranged in regular turn, all be placed with described busbar conductor between described adjacent two insulation boards, some insulation boards, busbar conductor ends after arranging are covered with described insulation cover plate respectively, and some insulation boards, busbar conductor, insulation cover plate peripheral hardware have described metal protection shell.

2. intensive isolated bus groove according to claim 1, it is characterized in that: described metal protection shell is made up of two pairs of metal cover boards and pair of metal grip block, these two pairs of metal cover boards are covered on respectively outside the described insulation cover plate, and this is held metal clamping plate holder and is fixed in described metal cover board two ends.

3. intensive isolated bus groove according to claim 1, it is characterized in that: described insulation board is potteryization silicon rubber insulation plate.

4. intensive isolated bus groove according to claim 1, it is characterized in that: described insulation cover plate is potteryization silicon rubber insulation cover plate.